Cuda::HostMemoryReference< Type, Dim > Class Template Reference

Reference to existing buffer in CPU main memory. More...

#include <hostmemoryreference.hpp>

Inheritance diagram for Cuda::HostMemoryReference< Type, Dim >:

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Collaboration diagram for Cuda::HostMemoryReference< Type, Dim >:

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List of all members.

Public Member Functions
	HostMemoryReference (const Size< Dim > &_size, Type *_buffer)
	Constructor.
	HostMemoryReference (const Layout< Type, Dim > &layout, Type *_buffer)
	Constructor.
	HostMemoryReference (HostMemory< Type, Dim > &data, const Size< Dim > &ofs, const Size< Dim > &_size)
	Constructor based on existing host memory.
Protected Member Functions
	HostMemoryReference ()
	Default constructor.

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Detailed Description

template<class Type, unsigned Dim>
class Cuda::HostMemoryReference< Type, Dim >

Reference to existing buffer in CPU main memory.

This class can be used to apply the Cuda Templates methods to memory regions managed by other libraries.

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Constructor & Destructor Documentation

template<class Type, unsigned Dim>

Cuda::HostMemoryReference< Type, Dim >::HostMemoryReference	(	const Size< Dim > &	_size,
		Type *	_buffer
	)			[inline]

Constructor.

Parameters:

	_size	requested size
	_buffer	pointer to CPU memory

template<class Type, unsigned Dim>

Cuda::HostMemoryReference< Type, Dim >::HostMemoryReference	(	const Layout< Type, Dim > &	layout,
		Type *	_buffer
	)			[inline]

Constructor.

Parameters:

	layout	requested layout
	_buffer	pointer to CPU memory

template<class Type, unsigned Dim>

Cuda::HostMemoryReference< Type, Dim >::HostMemoryReference	(	HostMemory< Type, Dim > &	data,
		const Size< Dim > &	ofs,
		const Size< Dim > &	_size
	)			[inline]

Constructor based on existing host memory.

Will keep any region of interest valid, by determining 'intersection' of regions.

Parameters:

	data	existing device memroy
	ofs	offset to new region
	_size	size of new region

template<class Type, unsigned Dim>

Cuda::HostMemoryReference< Type, Dim >::HostMemoryReference

(

)

[inline, protected]

Default constructor.

This is only for subclasses which know how to correctly set up the data pointer.

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The documentation for this class was generated from the following file:

• include/cudatemplates/hostmemoryreference.hpp